package com.youth.commonutils;

/*
* redis操作的key,ttl
* */
public class RedisConstants {

    /*公告发布的时候推送给用户*/
    public static final String ANNOUNCE_SAVE_KEY = "announce:save:";
    /*用于生成订单序列号*/
    public static final String REDISE_ICR = "icr:";

    public static final String ORDER = "order";

    public static final String  COURSE= "course:";

}
